ENTRY 23211 20131030 22372321100000001 SUBENT 23211001 20131030 22372321100100001 BIB 10 46 2321100100002 TITLE Average radiation widths of levels in natural xenon 2321100100003 isotopes. 2321100100004 AUTHOR (G.Noguere,O.Litaize,P.Archier,C.De Saint Jean,P.Mutti,2321100100005 A.Brusegan, F.Corvi) 2321100100006 INSTITUTE (2FR CAD) G.Noguere,O.Litaize,P.Archier, 2321100100007 C.De Saint Jean . 2321100100008 (2FR ILL) P.Mutti . 2321100100009 (2ZZZGEL) A.Brusegan, F.Corvi . 2321100100010 REFERENCE (J,NP/A,870-871,131,2011) Data Tables. 2321100100011 #doi:10.1016/j.nuclphysa.2011.09.004 2321100100012 (C,2007NICE,1,671,2007) First author O.Litaize . 2321100100013 #doi:10.1051/ndata:07689 2321100100014 Preliminary data for 3 Xe-131 resonances. 2321100100015 (W,BRUSEGAN,2000) Transmissions. Unpublished. Private 2321100100016 communication with A.Brusegan. 2321100100017 REL-REF (I,22908001,P.Mutti+,C,2004SANTA,2,1327,2004) 2321100100018 Exp.setup details. 2321100100019 Xe-131 3 resonances were used in this rel-ref. 2321100100020 for normalization. 2321100100021 FACILITY (LINAC,2ZZZGEL) Geel linear accelerator 'GELINA' 2321100100022 METHOD (TOF) 2321100100023 (TRN) 2321100100024 Series of capture and transmission measurements in 2321100100025 30 eV - 4 keV energy region. 2321100100026 DETECTOR (SCIN) Gamma rays were detected by C(6)D(6) liquid 2321100100027 organic scintillators. 2321100100028 (GLASD) For the total cross section measurement, the 2321100100029 moderated neutrons were detected by a 1/4-inch thick 2321100100030 Li-glass (NE912). 2321100100031 (BF3) Three BF(3) proportional counters were used as 2321100100032 neutron-flux monitors during the measuring time. 2321100100033 ADD-RES Optical model parameters and their correlation matrix 2321100100034 are in Table 5 of J,NP/A,870,131,2011 . 2321100100035 Average R-matrix parameters calculated with Eqs.(1,5,6 2321100100036 ,7) are given in Table 6 of J,NP/A,870,131,2011: 2321100100037 S0*10**4 S1*10**4 R',Fm 2321100100038 Xe-124 0.92 +- 0.22 2.17 +- 0.72 5.87 +- 0.24 2321100100039 Xe-126 0.95 +- 0.24 1.87 +- 0.63 5.78 +- 0.26 2321100100040 Xe-128 0.98 +- 0.25 1.62 +- 0.55 5.68 +- 0.28 2321100100041 Xe-129 1.00 +- 0.26 1.51 +- 0.51 5.63 +- 0.29 2321100100042 Xe-130 1.03 +- 0.27 1.40 +- 0.48 5.58 +- 0.30 2321100100043 Xe-131 1.05 +- 0.28 1.31 +- 0.44 5.52 +- 0.31 2321100100044 Xe-132 1.09 +- 0.30 1.23 +- 0.41 5.46 +- 0.32 2321100100045 Xe-134 1.17 +- 0.34 1.08 +- 0.36 5.33 +- 0.35 2321100100046 Xe-136 0.91 +- 0.28 0.83 +- 0.29 5.22 +- 0.39 2321100100047 HISTORY (20131030C) M.M. 2321100100048 ENDBIB 46 0 2321100100049 NOCOMMON 0 0 2321100100050 ENDSUBENT 49 0 2321100199999 SUBENT 23211002 20131030 22372321100200001 BIB 6 23 2321100200002 REACTION 1(54-XE-131(N,0),,EN) 2321100200003 2(54-XE-131(N,G),,WID) 2321100200004 3(54-XE-131(N,EL),,WID) 2321100200005 SAMPLE Natural Xe gas spherical samples. 8 cm diameter for 2321100200006 capture measurements. 2321100200007 Au foil of 0.01 cm thickness, 4 cm radius,located at 2321100200008 30 m from the neutron source was used in capture 2321100200009 measurement to validate the single scattering 2321100200010 correction implemented in CONRAD code against SAMMY and2321100200011 REFIT codes - agreement is excellent. 2321100200012 ANALYSIS Equivalent cylinder of h=5.33 cm was used in REFIT code2321100200013 to perform complete analysis simultaneously for capture2321100200014 and transmission data. Resonance parameters were 2321100200015 derived from fitting procedure. 2321100200016 ERR-ANALYS (DATA-ERR) Propagation of errors was performed with 2321100200017 MCFIT tool which counts for uncertainties of sample 2321100200018 thickness, flight length, initial delay, resolution, 2321100200019 temperature, beam and sample diameter. 2321100200020 ADD-RES Capture yields for Au fig.4 of C,2007NICE,1,671,2007, 2321100200021 for Xe-131 fig.5 of C,2007NICE,1,671,2007. 2321100200022 STATUS (TABLE) Table 2 of C,2007NICE,1,671,2007 . 2321100200023 (PRELM) Preliminary results. 2321100200024 (SPSDD,23211002) Superseded by data of newer analysis. 2321100200025 ENDBIB 23 0 2321100200026 COMMON 3 3 2321100200027 SPIN J MOMENTUM L PARITY 2321100200028 NO-DIM NO-DIM NO-DIM 2321100200029 2. 0. +1. 2321100200030 ENDCOMMON 3 0 2321100200031 DATA 6 3 2321100200032 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 32321100200033 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321100200034 46.06 0.03 110.6 2.5 11.2 0.2 2321100200035 75.66 0.08 129.0 3.2 11.3 0.1 2321100200036 115.0 0.1 125.7 3.4 31.7 0.4 2321100200037 ENDDATA 5 0 2321100200038 ENDSUBENT 37 0 2321100299999 SUBENT 23211003 20131030 22372321100300001 BIB 7 54 2321100300002 REACTION 1(54-XE-131(N,0),,EN) 2321100300003 2(54-XE-131(N,G),,WID) 2321100300004 3(54-XE-131(N,EL),,WID) 2321100300005 SAMPLE Transmission Capture 2321100300006 Flight length,m 49.33 58.4 2321100300007 Sample cylinder sphere 2321100300008 Purity,% 99.997 99.997 2321100300009 Diameter,mm 46 80 2321100300010 Length,mm 400 2321100300011 Temperature,degC 24.9 20 2321100300012 Thickness,at/b 4.147E-3 3.968E-3 2321100300013 Isotopic abundances (%) in natural Xe: 2321100300014 124Xe - 0.10+-0.01, 126Xe - 0.09+-0.01, 2321100300015 128Xe - 1.91+-0.03, 129Xe - 26.40+-0.06, 2321100300016 130Xe - 4.10+-0.10, 131Xe - 21.20+-0.40, 2321100300017 132Xe - 26.90+-0.50, 134Xe -10.40+-0.20, 2321100300018 136Xe - 8.90+-0.10 . 2321100300019 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis by code REFIT.2321100300020 The nuclear data codes CONRAD and SAMMY were used to 2321100300021 study the modelisation of the multiple scattering of 2321100300022 the incident neutron inside the spherical gas sample 2321100300023 used at GELINA.The 'equivalent' cylinder (3.4cm thick, 2321100300024 8cm diameter) model was used to determine the 2321100300025 normalization N of the capture data with the REFIT 2321100300026 code to be 38.2+-1.1 (2.9%). 2321100300027 ERR-ANALYS (DATA-ERR) The quoted uncertainty was obtained with a 2321100300028 Monte-Carlo marginalization of the experimental 2321100300029 conditions (effective temperature, sample composition, 2321100300030 background, energy resolution,and so on) taking into 2321100300031 account the correlations of about -0.70 between the 2321100300032 partial neutron and gamma widths. Detailed explanation 2321100300033 on the uncertainty propagation technique can be found 2321100300034 in REL-REFs of G.Noguere+ and C.De Saint Jean+ . 2321100300035 REL-REF (N,,G.Noguere+,J,NSE,160,108,2008) 2321100300036 (N,,C.De Saint Jean+,J,NSE,161,363,2009) 2321100300037 (A,20149001,P.Ribon,T,RIBON,1969) 2321100300038 The discrepancy between the neutron widths (Table 3, 2321100300039 Ribon,Brusegan,Moxon,this work) from 0.1% to 6%. Larger2321100300040 discrepancies for the radiation width between the older2321100300041 analysis and the present results because our Neutron 2321100300042 Resonance Shape Analysis accounts for capture data. 2321100300043 ADD-RES Preliminary unpublished results of Brusegan and Moxon 2321100300044 (2000 year) are given in Table 3 of J,NP/A,870,131; 2321100300045 were obtained from the transmission data measured at 2321100300046 GELINA,IRMM: 2321100300047 E-res,eV WID-neutron,meV WID-gamma,meV 2321100300048 Brusegan 46.05 11.31 +- 0.09 114.0 +-4.0 2321100300049 75.67 10.87 +- 0.14 123.0 2321100300050 115.02 31.06 +- 0.40 114.0 2321100300051 Moxon 46.10 11.23 +- 0.08 104.0 +-4.0 2321100300052 75.75 10.71 +- 0.10 104. 2321100300053 115.15 31.00 +- 0.20 104. 2321100300054 STATUS (TABLE) Table 3 of J,NP/A,870,131,2011. 2321100300055 (SPSDD,23211009) Superseded by final. 2321100300056 ENDBIB 54 0 2321100300057 COMMON 2 3 2321100300058 SPIN J PARITY 2321100300059 NO-DIM NO-DIM 2321100300060 2. +1. 2321100300061 ENDCOMMON 3 0 2321100300062 DATA 5 3 2321100300063 DATA 1DATA 2DATA-ERR 2DATA 3DATA-ERR 3 2321100300064 EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321100300065 46.07 116.5 3.5 11.24 0.56 2321100300066 75.67 136.3 4.3 11.36 0.50 2321100300067 115.02 133.9 4.6 31.67 1.71 2321100300068 ENDDATA 5 0 2321100300069 ENDSUBENT 68 0 2321100399999 SUBENT 23211004 20131030 22372321100400001 BIB 4 17 2321100400002 REACTION 1(54-XE-124(N,0),,EN) 2321100400003 2(54-XE-124(N,G),,WID) 2321100400004 3(54-XE-124(N,EL),,WID) 2321100400005 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321100400006 For the spin assignment, the total angular momentum J 2321100400007 and the parity given in the European library JEFF-3.1.12321100400008 were adopted. For resonances, not listed in JEFF-3.1.1,2321100400009 the J and parity values suggested by Mughabghab were 2321100400010 adopted. 2321100400011 Average gamma width was obtained by model calculations 2321100400012 using Kopecky-Uhl and Bring-Axel Giant Dipole Resonance2321100400013 forms and Jensen+ and Facchini+ spin cut-off 2321100400014 parametrizations -see Tables 7-9 of J,NP/A,870,131 : 2321100400015 average radiation width - 86.4 +- 10.7 meV, 2321100400016 mean level spacing - 29.2 +- 3.6 eV. 2321100400017 ERR-ANALYS (DATA-ERR) Not specified. 2321100400018 STATUS (TABLE) Table 4 of J,NP/A,870,131,2011. 2321100400019 ENDBIB 17 0 2321100400020 COMMON 2 3 2321100400021 SPIN J PARITY 2321100400022 NO-DIM NO-DIM 2321100400023 0.5 +1. 2321100400024 ENDCOMMON 3 0 2321100400025 DATA 6 3 2321100400026 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 32321100400027 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321100400028 5.09 0.06 86.4 10.7 12.9 1.3 2321100400029 9.90 0.12 86.4 10.7 72.9 13.1 2321100400030 251.33 0.20 86.4 10.7 213.0 184.6 2321100400031 ENDDATA 5 0 2321100400032 ENDSUBENT 31 0 2321100499999 SUBENT 23211005 20131030 22372321100500001 BIB 4 20 2321100500002 REACTION 1(54-XE-126(N,0),,EN) 2321100500003 2(54-XE-126(N,G),,WID) 2321100500004 3(54-XE-126(N,EL),,WID) 2321100500005 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321100500006 For the spin assignment, we have adopted the total 2321100500007 angular momentum J and the parity given in the European2321100500008 library JEFF-3.1.1. For resonances, not listed in 2321100500009 JEFF-3.1.1, the J and parity values suggested by 2321100500010 Mughabghab were adopted. 2321100500011 In the resonance region, the total gamma-ray width of 2321100500012 levels was assumed as constant while the neutron widths2321100500013 fluctuate within a Porter-Thomas distribution. 2321100500014 Average gamma width was obtained by model calculations 2321100500015 using Kopecky-Uhl and Bring-Axel Giant Dipole Resonance2321100500016 forms and Jensen+ and Facchini+ spin cut-off 2321100500017 parametrizations -see Tables 7-9 of J,NP/A,870,131 : 2321100500018 average radiation width - 75.3 +- 8.3 meV, 2321100500019 mean level spacing - 54.2 +- 6.5 eV. 2321100500020 ERR-ANALYS (DATA-ERR) Not specified. 2321100500021 STATUS (TABLE) Table 4 of J,NP/A,870,131,2011. 2321100500022 ENDBIB 20 0 2321100500023 COMMON 2 3 2321100500024 SPIN J PARITY 2321100500025 NO-DIM NO-DIM 2321100500026 0.5 +1. 2321100500027 ENDCOMMON 3 0 2321100500028 DATA 6 4 2321100500029 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 32321100500030 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321100500031 86.67 0.07 75.3 8.3 33.0 10.9 2321100500032 100.30 0.08 75.3 8.3 133.0 23.4 2321100500033 459.64 0.37 75.3 8.3 724.5 255.9 2321100500034 2332.50 1.89 75.3 8.3 320.0 20.0 2321100500035 ENDDATA 6 0 2321100500036 ENDSUBENT 35 0 2321100599999 SUBENT 23211006 20131030 22372321100600001 BIB 4 23 2321100600002 REACTION 1(54-XE-128(N,0),,EN) 2321100600003 2(54-XE-128(N,G),,WID) 2321100600004 3(54-XE-128(N,EL),,WID) 2321100600005 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321100600006 For the spin assignment, we have adopted the total 2321100600007 angular momentum J and the parity given in the European2321100600008 library JEFF-3.1.1. For resonances, not listed in 2321100600009 JEFF-3.1.1, the J and parity values suggested by 2321100600010 Mughabghab were adopted. 2321100600011 For the 716 eV resonance the large neutron width value 2321100600012 of 3.2 eV may indicate the presence of a resonance 2321100600013 doublet. 2321100600014 In the resonance region, the total gamma-ray width of 2321100600015 levels was assumed as constant while the neutron widths2321100600016 fluctuate within a Porter-Thomas distribution. 2321100600017 Average gamma width was obtained by model calculations 2321100600018 using Kopecky-Uhl and Bring-Axel Giant Dipole Resonance2321100600019 forms and Jensen+ and Facchini+ spin cut-off 2321100600020 parametrizations -see Tables 7-9 of J,NP/A,870,131 : 2321100600021 average radiation width - 73.1 +- 22.8 meV, 2321100600022 mean level spacing - 128.0 +- 41.0 eV. 2321100600023 ERR-ANALYS (DATA-ERR) Not specified. 2321100600024 STATUS (TABLE) Table 4 of J,NP/A,870,131,2011. 2321100600025 ENDBIB 23 0 2321100600026 COMMON 2 3 2321100600027 SPIN J PARITY 2321100600028 NO-DIM NO-DIM 2321100600029 0.5 +1. 2321100600030 ENDCOMMON 3 0 2321100600031 DATA 8 9 2321100600032 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA-APRX 2DATA 32321100600033 DATA-ERR 3DATA-APRX 3 2321100600034 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321100600035 MILLI-EV MILLI-EV 2321100600036 237.79 0.20 52.0 298.2 2321100600037 19.0 2321100600038 370.91 0.30 73.1 22.8 30.6 2321100600039 2.6 2321100600040 554.81 0.45 73.1 22.8 151.0 2321100600041 34.5 2321100600042 716.30 0.59 73.1 22.8 2321100600043 3211. 2321100600044 1408.40 1.14 73.1 22.8 165.0 2321100600045 66.0 2321100600046 1610.00 1.30 73.1 22.8 390.0 2321100600047 80.0 2321100600048 2209.30 1.79 73.1 22.8 4195.8 2321100600049 766.7 2321100600050 2755.80 2.23 73.1 22.8 990.0 2321100600051 250.0 2321100600052 3441.30 2.79 73.1 22.8 2370.0 2321100600053 400.0 2321100600054 ENDDATA 22 0 2321100600055 ENDSUBENT 54 0 2321100699999 SUBENT 23211007 20131030 22372321100700001 BIB 4 15 2321100700002 REACTION 1(54-XE-129(N,0),,EN) 2321100700003 2(54-XE-129(N,G),,WID) 2321100700004 3(54-XE-129(N,EL),,WID) 2321100700005 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321100700006 For the spin assignment, we have adopted the total 2321100700007 angular momentum J and the parity given in the European2321100700008 library JEFF-3.1.1. For resonances, not listed in 2321100700009 JEFF-3.1.1, the J and parity values suggested by 2321100700010 Mughabghab were adopted. 2321100700011 In the resonance region, the total gamma-ray width of 2321100700012 levels was assumed as constant while the neutron widths2321100700013 fluctuate within a Porter-Thomas distribution. 2321100700014 ERR-ANALYS (DATA-ERR) Not specified. 2321100700015 STATUS (TABLE) Table 4 of J,NP/A,870,131,2011. 2321100700016 (DEP,21896013) Average value of gamma width. 2321100700017 ENDBIB 15 0 2321100700018 COMMON 1 3 2321100700019 PARITY 2321100700020 NO-DIM 2321100700021 +1. 2321100700022 ENDCOMMON 3 0 2321100700023 DATA 7 73 2321100700024 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 32321100700025 SPIN J 2321100700026 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321100700027 NO-DIM 2321100700028 9.57 0.11 114.7 2.6 6.0 0.3 2321100700029 1. 2321100700030 90.65 0.07 155.7 17.0 11.2 0.3 2321100700031 0. 2321100700032 92.38 0.07 131.4 5.2 81.2 2.5 2321100700033 1. 2321100700034 125.94 0.10 148.6 2.4 320.4 16.9 2321100700035 0. 2321100700036 162.94 0.13 141.7 2.7 67.8 3.6 2321100700037 1. 2321100700038 185.74 0.15 143.9 3.1 80.1 4.2 2321100700039 1. 2321100700040 228.23 0.18 189.1 10.2 44.2 2.4 2321100700041 1. 2321100700042 244.55 0.20 191.3 13.4 22.7 1.0 2321100700043 1. 2321100700044 341.65 0.29 148.6 2.4 4.0 0.2 2321100700045 1. 2321100700046 374.91 0.31 166.5 7.2 88.7 5.7 2321100700047 1. 2321100700048 379.32 0.31 148.6 2.4 15.6 0.8 2321100700049 0. 2321100700050 432.44 0.36 141.7 4.9 152.7 8.6 2321100700051 1. 2321100700052 462.81 0.39 141.2 5.5 206.9 11.1 2321100700053 1. 2321100700054 508.69 0.41 148.6 2.4 45.3 2.2 2321100700055 1. 2321100700056 581.17 0.48 134.5 5.9 519.3 25.3 2321100700057 1. 2321100700058 585.29 0.49 148.6 6.3 751.4 38.7 2321100700059 0. 2321100700060 605.26 0.64 148.6 2.4 73.3 4.6 2321100700061 1. 2321100700062 637.13 0.53 138.1 6.8 353.9 17.2 2321100700063 1. 2321100700064 760.21 0.62 148.6 2.4 13.9 1.0 2321100700065 1. 2321100700066 777.52 0.68 148.6 2.4 13.2 1.0 2321100700067 1. 2321100700068 799.26 0.66 142.1 7.5 368.0 22.2 2321100700069 1. 2321100700070 885.57 0.73 148.6 2.4 23.5 1.3 2321100700071 1. 2321100700072 909.17 0.74 148.6 2.4 1331.3 85.0 2321100700073 0. 2321100700074 920.64 0.75 148.6 2.4 20.9 1.9 2321100700075 1. 2321100700076 933.60 0.74 148.6 2.4 118.6 9.9 2321100700077 1. 2321100700078 967.26 0.78 148.6 2.4 27.5 2.2 2321100700079 1. 2321100700080 1029.40 0.83 148.6 2.4 26.5 7.0 2321100700081 1. 2321100700082 1054.10 1.01 148.6 2.4 205.6 36.8 2321100700083 1. 2321100700084 1136.60 0.92 148.6 2.4 101.6 8.9 2321100700085 1. 2321100700086 1186.70 0.97 148.6 2.4 629.3 50.0 2321100700087 1. 2321100700088 1199.60 1.02 148.6 2.4 248.1 42.8 2321100700089 1. 2321100700090 1234.40 1.00 148.6 2.4 70.6 46.2 2321100700091 1. 2321100700092 1296.60 1.05 148.6 2.4 107.7 12.0 2321100700093 1. 2321100700094 1323.20 1.07 148.6 2.4 34.0 3.6 2321100700095 1. 2321100700096 1356.00 1.10 148.6 2.4 374.5 43.2 2321100700097 1. 2321100700098 1365.90 1.11 148.6 2.4 20.7 3.0 2321100700099 1. 2321100700100 1414.10 1.15 148.6 2.4 67.3 28.0 2321100700101 1. 2321100700102 1490.30 1.21 148.6 2.4 85.7 42.0 2321100700103 1. 2321100700104 1506.00 1.26 148.6 2.4 630.2 136.3 2321100700105 0. 2321100700106 1623.40 1.32 148.6 2.4 107.0 12.6 2321100700107 1. 2321100700108 1651.80 1.34 148.6 2.4 136.0 18.0 2321100700109 1. 2321100700110 1665.20 1.35 148.6 2.4 240.0 16.0 2321100700111 1. 2321100700112 1715.60 1.39 148.6 2.4 78.0 12.7 2321100700113 1. 2321100700114 1735.10 1.41 148.6 2.4 230.0 16.0 2321100700115 1. 2321100700116 1787.70 1.45 148.6 2.4 146.0 16.0 2321100700117 1. 2321100700118 1815.30 1.49 148.6 2.4 544.6 42.0 2321100700119 1. 2321100700120 1908.20 1.55 148.6 2.4 908.0 53.3 2321100700121 0. 2321100700122 1922.50 1.56 148.6 2.4 356.0 16.0 2321100700123 1. 2321100700124 2015.00 1.63 148.6 2.4 348.0 53.1 2321100700125 1. 2321100700126 2038.80 1.65 148.6 2.4 403.0 33.5 2321100700127 1. 2321100700128 2092.00 1.72 148.6 2.4 582.9 48.1 2321100700129 1. 2321100700130 2275.40 1.84 148.6 2.4 764.0 76.4 2321100700131 0. 2321100700132 2307.50 1.87 148.6 2.4 182.0 24.0 2321100700133 1. 2321100700134 2347.80 1.90 148.6 2.4 222.0 33.0 2321100700135 1. 2321100700136 2412.70 1.95 148.6 2.4 106.0 24.0 2321100700137 1. 2321100700138 2439.00 1.98 148.6 2.4 275.0 35.0 2321100700139 1. 2321100700140 2469.50 2.00 148.6 2.4 482.9 51.2 2321100700141 1. 2321100700142 2567.10 2.08 148.6 2.4 1500.0 500.0 2321100700143 1. 2321100700144 2641.70 2.14 148.6 2.4 1551.0 260.0 2321100700145 0. 2321100700146 2932.70 2.38 148.6 2.4 908.0 128.0 2321100700147 0. 2321100700148 2996.00 2.43 148.6 2.4 139.0 270.0 2321100700149 1. 2321100700150 3091.80 2.51 148.6 2.4 671.0 59.0 2321100700151 1. 2321100700152 3216.10 2.61 148.6 2.4 1490.0 131.0 2321100700153 1. 2321100700154 3300.70 2.67 148.6 2.4 1104.0 180.0 2321100700155 0. 2321100700156 3322.70 2.69 148.6 2.4 285.0 400.0 2321100700157 1. 2321100700158 3359.00 2.72 148.6 2.4 641.0 73.2 2321100700159 1. 2321100700160 3470.10 2.81 148.6 2.4 4092.0 323.6 2321100700161 0. 2321100700162 3633.40 2.94 148.6 2.4 875.0 75.5 2321100700163 1. 2321100700164 3693.20 2.99 148.6 2.4 5386.0 398.6 2321100700165 0. 2321100700166 3821.40 3.10 148.6 2.4 6172.0 464.1 2321100700167 0. 2321100700168 4004.10 3.24 148.6 2.4 2331.6 410.7 2321100700169 0. 2321100700170 4025.30 3.26 148.6 2.4 1039.6 126.0 2321100700171 1. 2321100700172 4085.00 3.31 148.6 2.4 1156.0 136.1 2321100700173 1. 2321100700174 ENDDATA 150 0 2321100700175 ENDSUBENT 174 0 2321100799999 SUBENT 23211008 20131030 22372321100800001 BIB 4 25 2321100800002 REACTION 1(54-XE-130(N,0),,EN) 2321100800003 2(54-XE-130(N,G),,WID) 2321100800004 3(54-XE-130(N,EL),,WID) 2321100800005 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321100800006 For the spin assignment, we have adopted the total 2321100800007 angular momentum J and the parity given in the European2321100800008 library JEFF-3.1.1. For resonances, not listed in 2321100800009 JEFF-3.1.1, the J and parity values suggested by 2321100800010 Mughabghab were adopted. A second p-wave resonance with2321100800011 a J and parity value of 3/2-, assigned to n + 130Xe, 2321100800012 was suggested at 641 eV by the simultaneous analysis of2321100800013 the capture and transmission data.This result may 2321100800014 indicate a problem in the isotopic assignment which 2321100800015 cannot be solved in the present work. 2321100800016 In the resonance region, the total gamma-ray width of 2321100800017 levels was assumed as constant while the neutron widths2321100800018 fluctuate within a Porter-Thomas distribution. 2321100800019 Average gamma width was obtained by model calculations 2321100800020 using Kopecky-Uhl and Bring-Axel Giant Dipole Resonance2321100800021 forms and Jensen+ and Facchini+ spin cut-off 2321100800022 parametrizations -see Tables 7-9 of J,NP/A,870,131 : 2321100800023 average radiation width - 263.0 +- 94.0 meV, 2321100800024 mean level spacing - 57.5 +- 19.5 eV. 2321100800025 ERR-ANALYS (DATA-ERR) Not specified. 2321100800026 STATUS (TABLE) Table 4 of J,NP/A,870,131,2011. 2321100800027 ENDBIB 25 0 2321100800028 NOCOMMON 0 0 2321100800029 DATA 9 16 2321100800030 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA-APRX 2DATA 32321100800031 DATA-ERR 3SPIN J PARITY 2321100800032 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321100800033 MILLI-EV NO-DIM NO-DIM 2321100800034 430.41 0.35 52.9 2.6 153.8 2321100800035 8.7 0.5 +1. 2321100800036 640.91 0.54 108.0 326.6 2321100800037 30.8 1.5 -1. 2321100800038 703.81 0.61 57.5 19.5 126.8 2321100800039 23.6 0.5 +1. 2321100800040 941.58 0.76 57.5 19.5 195.5 2321100800041 30.7 0.5 +1. 2321100800042 1114.90 0.90 57.5 19.5 85.0 2321100800043 30.0 0.5 +1. 2321100800044 1372.70 1.11 57.5 19.5 188.8 2321100800045 28.3 0.5 +1. 2321100800046 1400.10 1.13 57.5 19.5 180.0 2321100800047 0.5 +1. 2321100800048 1485.20 1.34 57.5 19.5 2198.4 2321100800049 253.6 0.5 +1. 2321100800050 2432.80 1.97 57.5 19.5 2110.0 2321100800051 280.9 0.5 +1. 2321100800052 2579.60 2.09 57.5 19.5 527.0 2321100800053 326.4 0.5 +1. 2321100800054 2614.90 2.12 57.5 19.5 430.0 2321100800055 110.0 0.5 +1. 2321100800056 2648.10 2.15 57.5 19.5 1670.0 2321100800057 397.0 0.5 +1. 2321100800058 2980.40 2.41 57.5 19.5 2350.0 2321100800059 300.0 0.5 +1. 2321100800060 3003.20 2.43 57.5 19.5 2140.0 2321100800061 300.0 0.5 +1. 2321100800062 3259.20 2.64 57.5 19.5 1614.2 2321100800063 366.8 0.5 +1. 2321100800064 3566.90 2.89 57.5 19.5 4630.0 2321100800065 500.0 0.5 +1. 2321100800066 ENDDATA 36 0 2321100800067 ENDSUBENT 66 0 2321100899999 SUBENT 23211009 20131030 22372321100900001 BIB 4 15 2321100900002 REACTION 1(54-XE-131(N,0),,EN) 2321100900003 2(54-XE-131(N,G),,WID) 2321100900004 3(54-XE-131(N,EL),,WID) 2321100900005 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321100900006 For the spin assignment, we have adopted the total 2321100900007 angular momentum J and the parity given in the European2321100900008 library JEFF-3.1.1. For resonances, not listed in 2321100900009 JEFF-3.1.1, the J and parity values suggested by 2321100900010 Mughabghab were adopted. 2321100900011 In the resonance region, the total gamma-ray width of 2321100900012 levels was assumed as constant while the neutron widths2321100900013 fluctuate within a Porter-Thomas distribution. 2321100900014 ERR-ANALYS (DATA-ERR) Not specified. 2321100900015 STATUS (TABLE) Table 4 of J,NP/A,870,131,2011. 2321100900016 (DEP,21896014) Average value of gamma width. 2321100900017 ENDBIB 15 0 2321100900018 COMMON 1 3 2321100900019 PARITY 2321100900020 NO-DIM 2321100900021 +1. 2321100900022 ENDCOMMON 3 0 2321100900023 DATA 7 42 2321100900024 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 32321100900025 SPIN J 2321100900026 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321100900027 NO-DIM 2321100900028 14.51 0.04 93.5 6.2 218.0 5.3 2321100900029 2. 2321100900030 46.07 0.03 116.5 3.5 11.2 0.6 2321100900031 2. 2321100900032 75.68 0.06 136.3 4.3 11.4 0.5 2321100900033 2. 2321100900034 115.02 0.10 133.9 4.6 31.7 1.7 2321100900035 2. 2321100900036 173.69 0.15 124.1 2.3 22.6 1.0 2321100900037 2. 2321100900038 209.59 0.17 123.2 2.6 79.0 4.4 2321100900039 2. 2321100900040 283.61 0.23 144.9 4.4 321.1 5.9 2321100900041 1. 2321100900042 302.97 0.25 124.1 2.3 8.9 0.3 2321100900043 2. 2321100900044 339.00 0.29 124.1 2.3 4.1 0.2 2321100900045 1. 2321100900046 362.73 0.29 124.1 2.3 6.7 0.4 2321100900047 1. 2321100900048 427.04 0.36 116.7 3.8 279.6 14.8 2321100900049 1. 2321100900050 450.62 0.37 123.5 4.5 799.6 37.1 2321100900051 2. 2321100900052 495.10 0.40 124.1 2.3 11.1 0.4 2321100900053 2. 2321100900054 557.73 0.50 124.1 2.3 108.0 33.1 2321100900055 2. 2321100900056 651.57 0.56 124.1 2.3 44.4 3.0 2321100900057 1. 2321100900058 723.58 0.60 119.8 5.7 477.7 28.1 2321100900059 1. 2321100900060 736.46 0.61 132.6 6.3 409.9 24.4 2321100900061 2. 2321100900062 855.63 0.69 124.1 2.3 218.3 27.2 2321100900063 1. 2321100900064 976.84 0.81 124.1 2.3 456.3 43.1 2321100900065 1. 2321100900066 981.63 0.80 124.1 2.3 29.7 2.7 2321100900067 2. 2321100900068 993.39 0.80 124.1 2.3 55.0 5.2 2321100900069 2. 2321100900070 1034.90 0.84 124.1 2.3 96.0 25.5 2321100900071 2. 2321100900072 1068.70 1.04 124.1 2.3 459.4 61.1 2321100900073 1. 2321100900074 1303.30 1.06 124.1 2.3 313.2 50.8 2321100900075 2. 2321100900076 1334.80 1.08 124.1 2.3 54.1 7.5 2321100900077 2. 2321100900078 1380.80 1.12 124.1 2.3 99.1 20.0 2321100900079 2. 2321100900080 1511.00 1.22 124.1 2.3 392.1 98.3 2321100900081 1. 2321100900082 1587.20 1.29 124.1 2.3 104.0 16.1 2321100900083 2. 2321100900084 1656.40 1.34 124.1 2.3 848.2 138.0 2321100900085 1. 2321100900086 1744.00 1.41 124.1 2.3 426.7 37.0 2321100900087 1. 2321100900088 1845.30 1.50 124.1 2.3 232.0 53.7 2321100900089 2. 2321100900090 1872.30 1.53 124.1 2.3 1234.0 91.5 2321100900091 2. 2321100900092 1958.10 1.59 124.1 2.3 440.0 43.0 2321100900093 1. 2321100900094 1983.50 1.61 124.1 2.3 384.0 24.8 2321100900095 2. 2321100900096 1995.30 1.62 124.1 2.3 466.7 42.7 2321100900097 1. 2321100900098 2083.50 1.69 124.1 2.3 280.0 54.3 2321100900099 2. 2321100900100 2180.00 1.77 124.1 2.3 450.0 47.5 2321100900101 2. 2321100900102 2357.20 1.91 124.1 2.3 646.2 71.3 2321100900103 2. 2321100900104 2555.20 2.07 124.1 2.3 1950.0 160.0 2321100900105 1. 2321100900106 2963.10 2.40 124.1 2.3 328.0 121.3 2321100900107 1. 2321100900108 3103.30 2.51 124.1 2.3 781.0 86.0 2321100900109 2. 2321100900110 3948.50 3.20 124.1 2.3 6695.8 682.8 2321100900111 1. 2321100900112 ENDDATA 88 0 2321100900113 ENDSUBENT 112 0 2321100999999 SUBENT 23211010 20131030 22372321101000001 BIB 4 20 2321101000002 REACTION 1(54-XE-132(N,0),,EN) 2321101000003 2(54-XE-132(N,G),,WID) 2321101000004 3(54-XE-132(N,EL),,WID) 2321101000005 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321101000006 For the spin assignment, we have adopted the total 2321101000007 angular momentum J and the parity given in the European2321101000008 library JEFF-3.1.1. For resonances, not listed in 2321101000009 JEFF-3.1.1, the J and parity values suggested by 2321101000010 Mughabghab were adopted. 2321101000011 In the resonance region, the total gamma-ray width of 2321101000012 levels was assumed as constant while the neutron widths2321101000013 fluctuate within a Porter-Thomas distribution. 2321101000014 Average gamma width was obtained by model calculations 2321101000015 using Kopecky-Uhl and Bring-Axel Giant Dipole Resonance2321101000016 forms and Jensen+ and Facchini+ spin cut-off 2321101000017 parametrizations -see Tables 7-9 of J,NP/A,870,131 : 2321101000018 average radiation width - 69.1 +- 6.2 meV, 2321101000019 mean level spacing - 853.0 +- 132.0 eV. 2321101000020 ERR-ANALYS (DATA-ERR) Not specified. 2321101000021 STATUS (TABLE) Table 4 of J,NP/A,870,131,2011. 2321101000022 ENDBIB 20 0 2321101000023 COMMON 2 3 2321101000024 SPIN J PARITY 2321101000025 NO-DIM NO-DIM 2321101000026 0.5 +1. 2321101000027 ENDCOMMON 3 0 2321101000028 DATA 6 5 2321101000029 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 32321101000030 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321101000031 643.54 0.53 65.7 1.8 2463.1 98.5 2321101000032 2132.60 1.74 69.1 6.2 400.6 32.7 2321101000033 2849.00 2.31 69.1 6.2 130.0 30.0 2321101000034 3032.50 2.46 69.1 6.2 544.5 56.0 2321101000035 3856.00 3.12 69.1 6.2 1128.6 106.6 2321101000036 ENDDATA 7 0 2321101000037 ENDSUBENT 36 0 2321101099999 SUBENT 23211011 20131030 22372321101100001 BIB 4 20 2321101100002 REACTION 1(54-XE-134(N,0),,EN) 2321101100003 2(54-XE-134(N,G),,WID) 2321101100004 3(54-XE-134(N,EL),,WID) 2321101100005 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321101100006 For the spin assignment, we have adopted the total 2321101100007 angular momentum J and the parity given in the European2321101100008 library JEFF-3.1.1. For resonances, not listed in 2321101100009 JEFF-3.1.1, the J and parity values suggested by 2321101100010 Mughabghab were adopted. 2321101100011 In the resonance region, the total gamma-ray width of 2321101100012 levels was assumed as constant while the neutron widths2321101100013 fluctuate within a Porter-Thomas distribution. 2321101100014 Average gamma width was obtained by model calculations 2321101100015 using Kopecky-Uhl and Bring-Axel Giant Dipole Resonance2321101100016 forms and Jensen+ and Facchini+ spin cut-off 2321101100017 parametrizations -see Tables 7-9 of J,NP/A,870,131 : 2321101100018 average radiation width - 46.5 +- 19.2 meV, 2321101100019 mean level spacing - 1705.0 +- 656.0 eV. 2321101100020 ERR-ANALYS (DATA-ERR) Not specified. 2321101100021 STATUS (TABLE) Table 4 of J,NP/A,870,131,2011. 2321101100022 ENDBIB 20 0 2321101100023 COMMON 2 3 2321101100024 SPIN J PARITY 2321101100025 NO-DIM NO-DIM 2321101100026 0.5 +1. 2321101100027 ENDCOMMON 3 0 2321101100028 DATA 6 3 2321101100029 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 32321101100030 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321101100031 336.89 0.29 46.5 19.2 3.1 0.2 2321101100032 1001.10 0.81 46.5 19.2 130.3 28.2 2321101100033 2184.80 1.77 46.5 19.2 410.3 63.3 2321101100034 ENDDATA 5 0 2321101100035 ENDSUBENT 34 0 2321101199999 SUBENT 23211012 20131030 22372321101200001 BIB 4 21 2321101200002 REACTION 1(54-XE-136(N,0),,EN) 2321101200003 2(54-XE-136(N,G),,WID) 2321101200004 3(54-XE-136(N,EL),,WID) 2321101200005 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321101200006 For the spin assignment, we have adopted the total 2321101200007 angular momentum J and the parity given in the European2321101200008 library JEFF-3.1.1. For resonances, not listed in 2321101200009 JEFF-3.1.1, the J and parity values suggested by 2321101200010 Mughabghab were adopted, such as 3/2- for the n + 136Xe2321101200011 resonance observed at 2.1 keV. 2321101200012 In the resonance region, the total gamma-ray width of 2321101200013 levels was assumed as constant while the neutron widths2321101200014 fluctuate within a Porter-Thomas distribution. 2321101200015 Average gamma width was obtained by model calculations 2321101200016 using Kopecky-Uhl and Bring-Axel Giant Dipole Resonance2321101200017 forms and Jensen+ and Facchini+ spin cut-off 2321101200018 parametrizations -see Tables 7-9 of J,NP/A,870,131 : 2321101200019 average radiation width - 25.0 +- 7.2 meV, 2321101200020 mean level spacing - 10625.0 +- 910.0 eV. 2321101200021 ERR-ANALYS (DATA-ERR) Not specified. 2321101200022 STATUS (TABLE) Table 4 of J,NP/A,870,131,2011. 2321101200023 ENDBIB 21 0 2321101200024 COMMON 2 3 2321101200025 SPIN J PARITY 2321101200026 NO-DIM NO-DIM 2321101200027 1.5 -1. 2321101200028 ENDCOMMON 3 0 2321101200029 DATA 6 1 2321101200030 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 32321101200031 EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2321101200032 2151.20 1.76 25.0 7.2 738.0 61.1 2321101200033 ENDDATA 3 0 2321101200034 ENDSUBENT 33 0 2321101299999 SUBENT 23211013 20131030 22372321101300001 BIB 4 6 2321101300002 REACTION (54-XE-129(N,G),,WID,,AV) 2321101300003 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321101300004 Simultaneous analysis of the capture and transmission 2321101300005 data. 2321101300006 ERR-ANALYS (DATA-ERR) Not specified. 2321101300007 STATUS (TABLE) Text,page 136 of J,NP/A,870,131,2011. 2321101300008 ENDBIB 6 0 2321101300009 NOCOMMON 0 0 2321101300010 DATA 3 1 2321101300011 EN-RES-MAX DATA DATA-ERR 2321101300012 KEV MILLI-EV MILLI-EV 2321101300013 4.085 148.6 2.4 2321101300014 ENDDATA 3 0 2321101300015 ENDSUBENT 14 0 2321101399999 SUBENT 23211014 20131030 22372321101400001 BIB 4 6 2321101400002 REACTION (54-XE-131(N,G),,WID,,AV) 2321101400003 ANALYSIS (SHAPE) Neutron Resonance Shape Analysis. 2321101400004 Simultaneous analysis of the capture and transmission 2321101400005 data. 2321101400006 ERR-ANALYS (DATA-ERR) Not specified. 2321101400007 STATUS (TABLE) Text,page 136 of J,NP/A,870,131,2011. 2321101400008 ENDBIB 6 0 2321101400009 COMMON 1 3 2321101400010 MOMENTUM L 2321101400011 NO-DIM 2321101400012 0. 2321101400013 ENDCOMMON 3 0 2321101400014 DATA 3 1 2321101400015 EN-RES-MAX DATA DATA-ERR 2321101400016 KEV MILLI-EV MILLI-EV 2321101400017 3.9485 124.1 2.3 2321101400018 ENDDATA 3 0 2321101400019 ENDSUBENT 18 0 2321101499999 SUBENT 23211015 20131030 22372321101500001 BIB 5 8 2321101500002 REACTION (54-XE-129(N,0),,D) 2321101500003 REL-REF (N,,E.Fort+,R,NEANDC-161U,1983) 2321101500004 (N,,O.Litaize+,J,KPS,59,1900,2011) 2321101500005 The theoretical background is discussed in these two 2321101500006 rel-refs. in the frame of the so-called ESTIMA method. 2321101500007 ANALYSIS ESTIMA method based on statistical analysis. 2321101500008 ERR-ANALYS (DATA-ERR) Not specified. 2321101500009 STATUS (TABLE) Text,page 141 of J,NP/A,870,131,2011. 2321101500010 ENDBIB 8 0 2321101500011 COMMON 1 3 2321101500012 MOMENTUM L 2321101500013 NO-DIM 2321101500014 0. 2321101500015 ENDCOMMON 3 0 2321101500016 DATA 4 1 2321101500017 EN-RES-MIN EN-RES-MAX DATA DATA-ERR 2321101500018 EV KEV EV EV 2321101500019 9.6 1.81 32.8 1.1 2321101500020 ENDDATA 3 0 2321101500021 ENDSUBENT 20 0 2321101599999 SUBENT 23211016 20131030 22372321101600001 BIB 4 4 2321101600002 REACTION (54-XE-131(N,0),,D) 2321101600003 ANALYSIS ESTIMA method based on statistical analysis. 2321101600004 ERR-ANALYS (DATA-ERR) Not specified. 2321101600005 STATUS (TABLE) Text,page 141 of J,NP/A,870,131,2011. 2321101600006 ENDBIB 4 0 2321101600007 NOCOMMON 0 0 2321101600008 DATA 4 1 2321101600009 EN-RES-MIN EN-RES-MAX DATA DATA-ERR 2321101600010 EV KEV MILLI-EV MILLI-EV 2321101600011 14.5 1.07 45.5 3.4 2321101600012 ENDDATA 3 0 2321101600013 ENDSUBENT 12 0 2321101699999 SUBENT 23211017 20131030 22372321101700001 BIB 4 4 2321101700002 REACTION (54-XE-129(N,EL),,STF,,AV) 2321101700003 ANALYSIS ESTIMA method based on statistical analysis. 2321101700004 ERR-ANALYS (DATA-ERR) Not specified. 2321101700005 STATUS (TABLE) Text,page 141 of J,NP/A,870,131,2011. 2321101700006 ENDBIB 4 0 2321101700007 COMMON 1 3 2321101700008 MOMENTUM L 2321101700009 NO-DIM 2321101700010 0. 2321101700011 ENDCOMMON 3 0 2321101700012 DATA 4 1 2321101700013 EN-RES-MIN EN-RES-MAX DATA DATA-ERR 2321101700014 EV KEV NO-DIM NO-DIM 2321101700015 9.6 1.81 0.98E-04 0.22E-04 2321101700016 ENDDATA 3 0 2321101700017 ENDSUBENT 16 0 2321101799999 SUBENT 23211018 20131030 22372321101800001 BIB 4 4 2321101800002 REACTION (54-XE-131(N,EL),,STF,,AV) 2321101800003 ANALYSIS ESTIMA method based on statistical analysis. 2321101800004 ERR-ANALYS (DATA-ERR) Not specified. 2321101800005 STATUS (TABLE) Text,page 141 of J,NP/A,870,131,2011. 2321101800006 ENDBIB 4 0 2321101800007 COMMON 1 3 2321101800008 MOMENTUM L 2321101800009 NO-DIM 2321101800010 0. 2321101800011 ENDCOMMON 3 0 2321101800012 DATA 4 1 2321101800013 EN-RES-MIN EN-RES-MAX DATA DATA-ERR 2321101800014 EV KEV NO-DIM NO-DIM 2321101800015 14.5 1.07 1.04E-04 0.36E-04 2321101800016 ENDDATA 3 0 2321101800017 ENDSUBENT 16 0 2321101899999 ENDENTRY 18 0 2321199999999